ATE13634T1 - Druckanzeigegeraet fuer atemschutzgeraete. - Google Patents

Druckanzeigegeraet fuer atemschutzgeraete.

Info

Publication number
ATE13634T1
ATE13634T1 AT82111068T AT82111068T ATE13634T1 AT E13634 T1 ATE13634 T1 AT E13634T1 AT 82111068 T AT82111068 T AT 82111068T AT 82111068 T AT82111068 T AT 82111068T AT E13634 T1 ATE13634 T1 AT E13634T1
Authority
AT
Austria
Prior art keywords
pressure
feeler
housing
indicator
individual
Prior art date
Application number
AT82111068T
Other languages
English (en)
Inventor
Willi Schwartz
Original Assignee
Draegerwerk Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Draegerwerk Ag filed Critical Draegerwerk Ag
Application granted granted Critical
Publication of ATE13634T1 publication Critical patent/ATE13634T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/16—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/006—Indicators or warning devices, e.g. of low pressure, contamination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Measuring Fluid Pressure (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT82111068T 1982-03-17 1982-11-30 Druckanzeigegeraet fuer atemschutzgeraete. ATE13634T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3209601A DE3209601C2 (de) 1982-03-17 1982-03-17 Druckanzeigegerät für Atemschutzgeräte
EP82111068A EP0089411B1 (de) 1982-03-17 1982-11-30 Druckanzeigegerät für Atemschutzgeräte

Publications (1)

Publication Number Publication Date
ATE13634T1 true ATE13634T1 (de) 1985-06-15

Family

ID=6158431

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82111068T ATE13634T1 (de) 1982-03-17 1982-11-30 Druckanzeigegeraet fuer atemschutzgeraete.

Country Status (6)

Country Link
US (1) US4468969A (de)
EP (1) EP0089411B1 (de)
JP (1) JPS58218970A (de)
AT (1) ATE13634T1 (de)
AU (1) AU552989B2 (de)
DE (1) DE3209601C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3440215A1 (de) * 1984-11-03 1986-05-07 Drägerwerk AG, 2400 Lübeck Warnvorrichtung fuer atemschutzgeraete
JPS62180460U (de) * 1986-05-07 1987-11-16
US5140982A (en) * 1986-07-07 1992-08-25 Jack Bauman Resuscitator
US5537998A (en) * 1987-01-14 1996-07-23 Bauman; Jack Emergency manual resuscitator with means for detecting air pressure
US5097826A (en) * 1989-11-13 1992-03-24 Cairns & Brother, Inc. Pressure monitoring device for self-contained breathing apparatus
US4951697A (en) * 1989-11-27 1990-08-28 Bs&B Safety Systems, Inc. Rupture disk failure indicating apparatus
DE9107015U1 (de) * 1991-06-07 1991-11-21 AMV Armaturen und Meßgeräte GmbH & Co. KG, 6450 Hanau Fluiddrucküberprüfungsgerät
US5606131A (en) * 1995-11-27 1997-02-25 Smiths Industries Medical Systems, Inc. Piston manometer with spring constant dependent upon position
EP0940159B1 (de) * 1998-02-25 2004-10-13 International Safety Instruments Inc. Druckanzeigevorrichtung für selbständiges Luftatemgerät
JP2003180661A (ja) * 2001-12-13 2003-07-02 Pacific Medico Co Ltd 気道内圧監視装置
WO2007128887A1 (fr) * 2006-05-05 2007-11-15 Societe Des Usines Quiri & Cie (Societe Anonyme) Dispositif d'indication de la pression d'un circuit
JP2008079704A (ja) * 2006-09-26 2008-04-10 Advanex Inc カフ付医療具用インジケータ
US7870832B2 (en) 2007-05-15 2011-01-18 Dadco, Inc. Pressure indicating device
US10046096B2 (en) 2012-03-12 2018-08-14 Smith & Nephew Plc Reduced pressure apparatus and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1924633A (en) * 1932-07-22 1933-08-29 Raymond C Whittington Starter for engines
DE740969C (de) * 1940-11-12 1943-11-01 Walter Schulz Geschlossenes Atemschutzgeraet mit Sauerstoffvorratsflasche
DE893750C (de) * 1941-01-09 1953-10-19 Draegerwerk Ag Warnsignalvorrichtung fuer Sauerstoff- und Pressluftatemschutzgeraete
US2948256A (en) * 1957-09-16 1960-08-09 Leonard L Tapp Tire pressure indicator
DE1163153B (de) * 1961-11-02 1964-02-13 Auergesellschaft Gmbh Warnvorrichtung fuer Druckgasatemschutzgeraete
DE1299533B (de) * 1967-01-24 1969-07-17 Draegerwerk Ag Druckanzeigegeraet fuer Atemschutzgeraete
FR2079905A5 (de) * 1970-02-17 1971-11-12 Jouvenel & Cordier
US3705535A (en) * 1970-10-26 1972-12-12 Bailey Meter Co Fluidic on-line system tester
DE2140883C3 (de) * 1971-08-14 1978-09-07 Samson Ag, 6000 Frankfurt Druckanzeigevorrichtung
US3871233A (en) * 1973-09-17 1975-03-18 Standun Fluid pressure monitoring device
US3952284A (en) * 1974-10-09 1976-04-20 The Raymond Lee Organization, Inc. Variable fluid pressure actuated vehicle tail light system

Also Published As

Publication number Publication date
DE3209601A1 (de) 1983-09-29
EP0089411A1 (de) 1983-09-28
JPS58218970A (ja) 1983-12-20
AU1249083A (en) 1983-09-22
US4468969A (en) 1984-09-04
AU552989B2 (en) 1986-06-26
DE3209601C2 (de) 1984-11-22
EP0089411B1 (de) 1985-06-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee